Index: src/storage_backend_disk.c
===================================================================
RCS file: /data/cvs/libvirt/src/storage_backend_disk.c,v
retrieving revision 1.10
diff -u -r1.10 storage_backend_disk.c
--- src/storage_backend_disk.c	16 Sep 2008 16:46:08 -0000	1.10
+++ src/storage_backend_disk.c	17 Sep 2008 14:29:14 -0000
@@ -23,6 +23,7 @@
 
 #include <config.h>
 #include <string.h>
+#include <unistd.h>
 
 #include "internal.h"
 #include "storage_backend_disk.h"